1 // Copyright 2019 The Go Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style
3 // license that can be found in the LICENSE file.
5 // The current implementation of notes on Darwin is not async-signal-safe,
6 // so on Darwin the sigqueue code uses different functions to wake up the
7 // signal_recv thread. This file holds the non-Darwin implementations of
8 // those functions. These functions will never be called.
10 //go:build !darwin && !plan9
14 func sigNoteSetup(*note) {
18 func sigNoteSleep(*note) {
22 func sigNoteWakeup(*note) {
23 throw("sigNoteWakeup")